用存储器方式提高ISA总线I/O接口的数据速率

Improvement of I/O Transmission Speeds for ISA Bus Using Memory Expanding

提出在ＩＳＡ总线的存储器空间扩展Ｉ／Ｏ接口，以提高ＩＳＡ总线输入输出数据传输速率的方法，给出以此方法设计的一种并行接口电路。

In ISA buses, reading or writing speeds of memories are faster than input or output speeds of I/O interfaces, so expanding I/O interfaces in the same methods of memory expanding can improve I/O transmission speeds of ISA buses. This paper introduces a parallel interface that uses the method.